<?php
namespace Intervention\Image;
abstract class AbstractShape
{
/**
* Background color of shape
*
* @var string
*/
public $background;
/**
* Border color of current shape
*
* @var string
*/
public $border_color;
/**
* Border width of shape
*
* @var integer
*/
public $border_width = 0;
/**
* Draws shape to given image on given position
*
* @param Image $image
* @param integer $posx
* @param integer $posy
* @return boolean
*/
abstract public function applyToImage(Image $image, $posx = 0, $posy = 0);
/**
* Set text to be written
*
* @param string $text
* @return void
*/
public function background($color)
{
$this->background = $color;
}
/**
* Set border width and color of current shape
*
* @param integer $width
* @param string $color
* @return void
*/
public function border($width, $color = null)
{
$this->border_width = is_numeric($width) ? intval($width) : 0;
$this->border_color = is_null($color) ? '#000000' : $color;
}
/**
* Determines if current shape has border
*
* @return boolean
*/
public function hasBorder()
{
return ($this->border_width >= 1);
}
}